Anime Underground The Best Adult Swim Anime of All Time

List Rules Check out the attached videos- we've included Adult Swim promos for every anime when available!

American anime fans have a lot of fond memories watching anime on Adult Swim. You could always find the best anime on Adult Swim, from classic titles like Cowboy Bebop to current gems like One Piece and Sword Art Online II. The purpose of this poll isn't to vote for the best anime on the list, but to vote for your favorite anime to watch on Adult Swim. For example, if you used to watch a lot Adult Swim in 2005, you probably have great memories of watching Fullmetal Alchemist and Inuyasha every Saturday night.